<template>
  <div class="login">
    <el-form ref="loginForm" :model="loginForm" :rules="loginRules" class="login-form">
      <h3 class="title">{{title}}</h3>
      <el-form-item prop="account">
        <el-input v-model="loginForm.username" type="text" auto-complete="off" placeholder="账号">
        </el-input>
      </el-form-item>
      <el-form-item prop="password">
        <el-input v-model="loginForm.password" type="password" auto-complete="off" placeholder="密码"
                  @keyup.enter.native="handleLogin">
        </el-input>
      </el-form-item>
      <el-form-item style="width:100%;">
        <el-button :loading="loading" type="primary" style="width:100%;" @click.native.prevent="handleLogin">
          <span v-if="!loading">登 录</span>
          <span v-else>登 录 中...</span>
        </el-button>
        <div style="float: right;" v-if="register">
          <router-link class="link-type" :to="'/register'">立即注册</router-link>
        </div>
      </el-form-item>
    </el-form>
    <!--  底部  -->
    <div class="el-login-footer">
      <span>Copyright © 2018-2025 ruoyi.vip All Rights Reserved.</span>
    </div>
  </div>
</template>
<script>
import {login} from "../api/user.js";
import {ElMessage} from "element-plus";
import MD5 from 'md5';

export default {
  name: "Login"
  , data() {
    return {
      title: "蜗牛书城",
      codeUrl: "",
      loginForm: {
        username: "admin",
        password: "123",
      },
      loginRules: {
        username: [
          { required: true, trigger: "blur", message: "请输入您的账号" }
        ],
        password: [
          { required: true, trigger: "blur", message: "请输入您的密码" }
        ],
        code: [{ required: true, trigger: "change", message: "请输入验证码" }]
      },
      loading: false,
      // 验证码开关
      captchaEnabled: true,
      // 注册开关
      register: false,
      redirect: undefined
    };
  },
  watch: {
    $route: {
      handler: function (route) {
        this.redirect = route.query && route.query.redirect;
      },
      immediate: true
    }
  },
  methods: {
    async handleLogin() {
      //前端加密
      this.loginForm.password = MD5(this.loginForm.password)
      let{data:data} = await login(this.loginForm)
      //console.log(data)
      if(data.code === 1000){
        //登录成功
        ElMessage.success(data.msg)
        //记录用户的登录信息，判断用户是否登录页  是否允许跳转到详情页/购物车页
        sessionStorage.setItem("token",data.data)
        //页面跳转
        this.$router.push('/index')
      }else {
        ElMessage.error(data.msg)
      }
    }
  }
}
</script>
<style scoped>
.login {
  display: flex;
  justify-content: center;
  align-items: center;
  background-image: url("../assets/login.jpg");
  background-size: cover;
  min-width: 1280px;
  min-height: 100vh;
}

.title {
  margin: 0px auto 30px auto;
  text-align: center;
  color: #707070;
}

.login-form {
  border-radius: 6px;
  background: #ffffff;
  width: 400px;
  padding: 25px 25px 5px 25px;
  z-index: 1;
}

.login-form>.el-input {
  height: 38px;

}

.login-form>.el-input>input {
  height: 38px;
}

.login-form>.input-icon {
  height: 39px;
  width: 14px;
  margin-left: 2px;
}

.login-tip {
  font-size: 13px;
  text-align: center;
  color: #bfbfbf;
}

.login-code {
  width: 33%;
  height: 38px;
  float: right;

}

.login-code>img {
  cursor: pointer;
  vertical-align: middle;
}

.el-login-footer {
  height: 40px;
  line-height: 40px;
  position: fixed;
  bottom: 0;
  width: 100%;
  text-align: center;
  color: #fff;
  font-family: Arial;
  font-size: 12px;
  letter-spacing: 1px;
}

.login-code-img {
  height: 38px;
}
</style>